/*
 * Copyright 2018 Red Hat, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.quarkus.deployment.steps;

import java.util.ArrayList;
import java.util.List;

import org.jboss.jandex.CompositeIndex;
import org.jboss.jandex.IndexView;

import io.quarkus.deployment.ApplicationArchive;
import io.quarkus.deployment.annotations.BuildStep;
import io.quarkus.deployment.builditem.ApplicationArchivesBuildItem;
import io.quarkus.deployment.builditem.CombinedIndexBuildItem;

public class CombinedIndexBuildStep {

    @BuildStep
    CombinedIndexBuildItem build(ApplicationArchivesBuildItem archives) {
        List<IndexView> allIndexes = new ArrayList<>();
        for (ApplicationArchive i : archives.getAllApplicationArchives()) {
            allIndexes.add(i.getIndex());
        }
        return new CombinedIndexBuildItem(CompositeIndex.create(allIndexes));
    }

}
